Graph databases and knowledge graphs
Databases and tools for data stored as connected entities and relationships.
Includes: Graph databases, RDF triple stores, ontology editors and SPARQL tools.
For example: Neo4j, Ontotext GraphDB, Protégé.
21 listed products
| Product | What it says it does |
|---|---|
| CMAP Tools | The IHMC CmapTools software empowers users to construct, navigate, share and criticize knowledge models represented as concept maps. |
| HugeGraph | HugeGraph is a full-stack graph system covering graph database , graph computing , and graph AI . |
| NebulaGraph | NebulaGraph provides the high-performance, scalable graph infrastructure to power it all. |
| Neo4j | Neo4j is the knowledge layer that delivers accurate, explainable, and trusted AI. |
| Sparksee | Sparksee is a high-performance graph database built for deep traversals over highly connected data |
| TerminusDB | TerminusDB is the open-source knowledge graph database with git-like version control for graphs and vectors. |
| AllegroGraph | Horizontally Distributed Graph and Document Database |
| FalkorDB | Open Source Graph Database for AI Agents & GraphRAG |
| JanusGraph | Distributed, open source, massively scalable graph database |
| Mulgara | Mulgara is a fast RDF database written entirely in Java . |
| PoolParty Semantic Suite | most comprehensive and secure Semantic Middleware in the global marketplace. |
| Protégé | Protégé is a free, open-source OWL ontology editor |
| AgensGraph | 관계형의 안정성에 그래프의 유연성을 더하다 |
| ArangoDB | The contextual data foundation. |
| Hozo | Hozo - Ontology Editor |
| SurrealDB | SurrealDB is a database for every agent. |
| Flora-2 | open source semantic rule-based system for knowledge representation and reasoning |
| NitrosBase | Russian high-performance multi-model database system |
| Ontotext GraphDB | graph database system with RDF and SPARQL support |
| Sophox | query tool for OpenStreetMap |
| InfiniteGraph | Not observed |
16 of these are read from their own pages. A product appears where AirStack's category list places it; 7,865 of 13,386 listed products carry no category yet.